/Engine/Source/Runtime/Experimental/Chaos/Public/GeometryCollection/GeometryCollectionClusteringUtility.h
static int32 PickBestNodeToMergeTo ( const [FManagedArrayCollection](API\Runtime\Chaos\GeometryCollection\FManagedArrayCollection) * Collection, const [TArray](API\Runtime\Core\Containers\TArray)< int32 > & SourceElements )